<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>注册页面</title>
    <style>
        body {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            background-color: #e6e6e6;
        }
       .registration-form {
            background-color: white;
            padding: 20px;
            border-radius: 5px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        }
       .form-group {
            margin-bottom: 15px;
        }
        input[type="text"],
        input[type="password"] {
            width: 100%;
            padding: 10px;
            border: 1px solid #ccc;
            border-radius: 3px;
        }
        button {
            width: 100%;
            padding: 10px;
            background-color: #007BFF;
            color: white;
            border: none;
            border-radius: 3px;
            cursor: pointer;
        }
    </style>
</head>
<body>
    <div class="registration-form">
        <h2>注册页面</h2>
        <form>
            <div class="form-group">
                <input type="text" id="username" placeholder="  ">
            </div>
            <div class="form-group">
                <input type="password" id="password" placeholder="  ">
            </div>
           <li><a href="#">注册</a></li>
        </form>
    </div>
</body>
</html>